YOUDA INTEGRATED CIRCUIT

YD393

QUAD DIFFERENTIAL COMPARATOR—YD393

DESCRIPTION

The YD393 consists of two independent voltage comparators designed specifically to operate from a single

power supply over a wide voltage range

.

FEATURES

*Single or dual supply operation；

*Wide operating supply range；

*Input common-mode voltage includes groud；

*Low input bias current Ibias=25nA(Typical)；

*Output compatable with TTL, DTL, and CMOS logic system；

*Package Outline : DIP8, SOP8。

BLOCK DIAGRAM

8765

4

3

2

1

+

-

+

-

GND

Vcc

WuXi YouDa Electronics Co., Ltd

Add:

No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China

Tel:

86-510-85205117

86-510-85205106

Fax:

86-510-85205110

Website: www.e-youda.com

SHENZHEN OFFICE

Tel： 86-755-83740369

Fax： 86-755-83741418

Ver

5.0

1 of 3

2006-08-08